argc == 0 bug fixed

[wxWidgets.git] / src / msw / window.cpp

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 750f5c7c53093f0e67eab2e59cb7348ce9ad7cab..a8fd5cc4e3abb548e7e28e1635ae427965d009ac 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -59,6 +59,8 @@
 
 #include "wx/msw/private.h"
 
+#include "wx/textctrl.h"
+
 #include <string.h>
 
 #ifndef __GNUWIN32__
@@ -234,6 +236,7 @@ void wxWindow::Init()
     m_isWindow = TRUE;
 
     // Generic
+//    m_windowCursor = * wxSTANDARD_CURSOR;
     m_windowId = 0;
     m_isShown = TRUE;
     m_windowStyle = 0;
@@ -938,7 +941,7 @@ LRESULT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARA
     #define DIMENSION_TYPE int
 #endif
 
-// Main Windows 3 window proc
+// Main Windows window proc
 long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 {
     wxASSERT( m_lastMsg == message &&
@@ -1176,6 +1179,7 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             return MSWOnSysCommand(wParam, lParam);
             break;
         }
+
     case WM_COMMAND:
         {
 #ifdef __WIN32__
@@ -1227,7 +1231,6 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             return MSWOnMeasureItem((int)wParam, (WXMEASUREITEMSTRUCT *)lParam);
             break;
         }
-
     case WM_KEYDOWN:
         // If this has been processed by an event handler,
         // return 0 now (we've handled it).
@@ -1261,6 +1264,12 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             // because both usually pop up a context menu
             case VK_APPS:
                 {
+
+#ifndef GET_X_LPARAM
+#define GET_X_LPARAM(lp)                        ((int)(short)LOWORD(lp))
+#define GET_Y_LPARAM(lp)                        ((int)(short)HIWORD(lp))
+#endif
+
                     // construct the key mask
                     WPARAM fwKeys = MK_RBUTTON;
                     if ( (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
@@ -1288,7 +1297,6 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
         }
 
         break;
-
     case WM_KEYUP:
     {
         if (!MSWOnKeyUp((WORD) wParam, lParam))
@@ -1301,7 +1309,6 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
                 return Default();
             break;
         }
-
     case WM_HSCROLL:
         {
 #ifdef __WIN32__
@@ -1479,7 +1486,6 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
                 return 1L;
             break;
         }
-
     case WM_GETMINMAXINFO:
         {
             MINMAXINFO *info = (MINMAXINFO *)lParam;
@@ -1494,55 +1500,63 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             return MSWDefWindowProc(message, wParam, lParam );
             break;
         }
-
     case WM_GETDLGCODE:
-        return MSWGetDlgCode();
-
+        {
+            return MSWGetDlgCode();
+        }
     case WM_SETCURSOR:
         {
-            // don't set cursor when the mouse is not in the client part
-            short nHitTest = LOWORD(lParam);
-            if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
+            // don't set cursor for other windows, only for this one: this
+            // prevents children of this window from gettign the same cursor
+            // as the parent has (don't forget that this message is propagated
+            // by default up the window parent-child hierarchy)
+            if ( (HWND)wParam == hWnd )
             {
-                HCURSOR hcursor = 0;
-                if ( wxIsBusy() )
+                // don't set cursor when the mouse is not in the client part
+                short nHitTest = LOWORD(lParam);
+                if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
                 {
-                    extern HCURSOR gs_wxBusyCursor; // from msw\utils.cpp
-
-                    hcursor = gs_wxBusyCursor;
-                }
-                else
-                {
-                    wxCursor *cursor = NULL;
-
-                    if ( m_windowCursor.Ok() )
+                    HCURSOR hcursor = 0;
+                    if ( wxIsBusy() )
                     {
-                        cursor = &m_windowCursor;
+                        // from msw\utils.cpp
+                        extern HCURSOR gs_wxBusyCursor;
+
+                        hcursor = gs_wxBusyCursor;
                     }
                     else
                     {
-                        extern wxCursor *g_globalCursor; // from msw\data.cpp
+                        wxCursor *cursor = NULL;
 
-                        if ( g_globalCursor && g_globalCursor->Ok() )
-                            cursor = g_globalCursor;
-                    }
+                        if ( m_windowCursor.Ok() )
+                        {
+                            cursor = &m_windowCursor;
+                        }
+                        else
+                        {
+                            // from msw\data.cpp
+                            extern wxCursor *g_globalCursor;
 
-                    if ( cursor )
-                        hcursor = (HCURSOR)cursor->GetHCURSOR();
-                }
+                            if ( g_globalCursor && g_globalCursor->Ok() )
+                                cursor = g_globalCursor;
+                        }
 
-                if ( hcursor )
-                {
-                    ::SetCursor(hcursor);
+                        if ( cursor )
+                            hcursor = (HCURSOR)cursor->GetHCURSOR();
+                    }
 
-                    // returning TRUE stops the DefWindowProc() from further
-                    // processing this message - exactly what we need because we've
-                    // just set the cursor.
-                    return TRUE;
+                    if ( hcursor )
+                    {
+                        ::SetCursor(hcursor);
+
+                        // returning TRUE stops the DefWindowProc() from
+                        // further processing this message - exactly what we
+                        // need because we've just set the cursor.
+                        return TRUE;
+                    }
                 }
             }
         }
-
         return MSWDefWindowProc(message, wParam, lParam );
 
     default:
@@ -2138,6 +2152,7 @@ bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
         if ( ::IsDialogMessage((HWND)GetHWND(), msg) )
             return TRUE;
     }
+
 #if wxUSE_TOOLTIPS
     if ( m_tooltip )
     {
@@ -2148,6 +2163,15 @@ bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
     }
 #endif // wxUSE_TOOLTIPS
 
+    // In case we don't have wxTAB_TRAVERSAL style on.
+    // If we don't call this, we may never process Enter correctly.
+    if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) == 0 )
+    {
+        MSG *msg = (MSG *)pMsg;
+        if ( ::IsDialogMessage((HWND)GetHWND(), msg) )
+            return TRUE;
+    }
+
     return FALSE;
 }